Bump acorn from 7.0.0 to 7.2.0
Bump acorn from 7.0.0 to 7.2.0

Bumps [acorn](https://github.com/acornjs/acorn) from 7.0.0 to 7.2.0.
- [Release notes](https://github.com/acornjs/acorn/releases)
- [Commits](https://github.com/acornjs/acorn/compare/7.0.0...7.2.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
ics-portfolios/ics-portfolios.github.io,ics-portfolios/ics-portfolios.github.io,ics-portfolios/ics-portfolios.github.io